Sprint lays off all in-store greeters and hosts?

We're hearing rumors today that Sprint has laid off greeters and hosts from its stores -- a likely scenario considering the company's ongoing financial struggles and the fact that Verizon appears to be making similar moves. By the same token, it'd seem like these cats would want to be ramping up in preparation for the Pre, not down, so this doesn't bode too well -- making room for more straight-up sales reps, perhaps?